Various slot machines are turned off to ensure social distancing on the casino floor of MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Every other slot machine is off to ensure social distancing on the casino floor of MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Customers order drinks at the bar adorned with large signs encouraging health measures at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Protective plastic is placed around a roulette wheel at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Reflected in glass doors, a woman watches a water fountain at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A woman looks out over a fountain pool at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Reflected in glass doors, a woman adjusts her mask at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A sign is seen at MGM National Harbor as the complex opens its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A sign is seen at the entrance to MGM National Harbor as the complex opens its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Employees pass a hand washing station on the casino floor of MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Protective plastic is seen around a roulette wheel at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Protective plastic is seen around a roulette wheel at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

An employee cleans tables in the atrium of MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Protective plastic is seen around a roulette wheel at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A receptionist stands behind a plastic window as MGM National Harbor hotel and casino opens its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A receptionist stands behind a plastic window as MGM National Harbor opens its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A man passes a sign at MGM National Harbor as the hotel and casino opens its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A man enjoys a slice of pizza at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A man stands in front of the bar at MGM National Harbor as the hotel and casino opens its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A couple pass a sign at the entrance to the casino at MGM National Harbor as the complex opens its doors to guests after an easing of restrictions imposed to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A woman stands at the entrance of MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

Women sit together in the atrium at MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A cleaner works in the lobby of MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A cleaner works in the lobby of MGM National Harbor as the hotel and casino opened its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A masked employee sits at a desk outside the Grand Ballroom of the MGM National Harbor as the complex opened its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A flag flies in front of the MGM National Harbor as the complex opens its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

A cleaner walks toward the atrium of MGM National Harbor as the complex opened its doors to guests after an easing of restrictions to control the spread of the coronavirus disease (COVID-19) in Oxon Hill, Maryland, U.S., June 29, 2020. REUTERS/Kevin Lamarque

FILE PHOTO - Roy Horn (R) and Siegfried Fischbacher (L), of the duo Siegfried & Roy, arrive for the 16th annual Keep Memory Alive "Power of Love Gala" and 70th birthday celebration for Muhammad Ali at the MGM Grand Garden Arena in Las Vegas, Nevada February 18, 2012. REUTERS/Steve Marcus/File Picture

A heart is formed with window lights at the MGM Grand hotel-casino during the shutdown of all casinos and nonessential businesses, an effort to slow the spread of the novel coronavirus, in Las Vegas, Nevada, U.S. April 3, 2020. REUTERS/Steve Marcus

A heart is formed with window lights at the MGM Grand hotel-casino during the shutdown of all casinos and nonessential businesses, an effort to slow the spread of the novel coronavirus, in Las Vegas, Nevada, U.S. April 3, 2020. REUTERS/Steve Marcus

Window lights spell out "Hope" and the shape of a heart at the Park MGM hotel-casino during the shutdown of all casinos and nonessential businesses, an effort to slow the spread of the novel coronavirus, in Las Vegas, Nevada, U.S. April 3, 2020. REUTERS/Steve Marcus

A few tourists are seen near an entrance to the MGM Grand hotel-casino after Nevada Governor Steve Sisolak shut down all nonessential businesses, including casinos at the heart of the state's economy, as part of steps to slow the spread of the novel coronavirus in Las Vegas, Nevada, U.S. March 18, 2020. REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury, trainer Javan Steward and promoters Bob Arum and Frank Warren during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Promoters Bob Arum and Frank Warren during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 General view of the suit of Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury poses with his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury poses with his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury poses with his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury poses with his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury poses with his belts during a press conference after the fight REUTERS/Steve Marcus TPX IMAGES OF THE DAY

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with trainers Andy Lee and Javan Steward holding his belts as promoter Frank Warren looks on during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Trainers of Tyson Fury, Andy Lee and Javan Steward hold his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with trainers Andy Lee and Javan Steward holding his belts during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with trainer Javan Steward during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with trainer Javan Steward during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury with his belt during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury, trainer Javan Steward and promoter Frank Warren during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus

Boxing - Deontay Wilder v Tyson Fury - WBC Heavyweight Title - The Grand Garden Arena at MGM Grand, Las Vegas, United States - February 22, 2020 Tyson Fury during a press conference after the fight REUTERS/Steve Marcus